<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>查询班级信息</title>
</head>
<body>
<form action="/selectClassList">
  班级名称：<input type="text" name="className"><br/>
  <input type="submit" name="查询班级">
</form>

</body>
</html>